import java.time.*;
import java.util.*;
import java.util.stream.Collectors;
import java.io.*;
enum ScreeningRoom {
    GOLD("黄金厅", 8, 10),
    SILVER("白银厅", 10, 12),
    SRT("SRT厅", 7, 8),
    DIAMOND("钻石厅", 7, 8),
    GEM("宝石厅", 8, 9);

    private final String name;
    private final int rows;
    private final int columns;
    private final int totalSeats;

    ScreeningRoom(String name, int rows, int columns) {
        this.name = name;
        this.rows = rows;
        this.columns = columns;
        this.totalSeats = rows * columns;
    }

    public String getName() { return name; }
    public int getRows() { return rows; }
    public int getColumns() { return columns; }
    public int getTotalSeats() { return totalSeats; }
}